Why is having the correct device driver so important?
A) It enables a specific operating system to run as multiple machines.
B) It enables multiple computers to share devices.
C) It enables a device to work in both a powered and unpowered state.
D) It enables a specific operating system to control a specific piece of hardware.
D
You might also like to view...
A(n) ____ is a predefined formula that performs simple or complex calculations.
A. function B. argument C. factor D. calculator
You can move cells directly in a PivotTable.
Answer the following statement true (T) or false (F)
Write a variation equation for the statement. 
varies directly as the square root of 
and inversely as the cube of 
.
A. 
B. 
C. 
D. 
E. 
What is the precondition of the following algorithm?Algorithm fillQueues (q0to9, q10to19, q20to29, qOver29)This algorithm reads data from the keyboard and places them in one of four queues).Post queues filled with data1 loop (not end of data) 1 read (number) 2 if (number < 10) 1 enqueue (q0to9, number) 3 elseif (number < 20) 1 enqueue (q10to19, number) 4 elseif (number < 30) 1 enqueue (q20to29, number) 5 else 1 enqueue (qOver29, number) 6 end if2 end loopend fillQueues
A. all four queues have been created B. none of the queues have been created C. none of the queues is empty D. q0to9 is empty